10x20 Inch Black Plastic 10 Pack Plant Propagation Tray – Growing Trays for Garden, Planting, Seedling, Soil & Hydroponic Horticulture - Microgreen Trays Grow Plants - No Drain Holes

Works great for what I use it for. These fit perfectly on the shelves in my room, then I put the smaller planters in these trays so any dirt or water that comes out of the planters stays in the trays. Easy to use and seems durable

I thought these would be perfect for what I needed. I typically purchase a seed starting hex kit but I only use the clear top during germination. I figured these would be great to transfer to after germination and start seeds if needed. Problem #1 is four of the trays came with a slit in them so they are not as sturdy as they could be. Problem #2 is my clear plastic covers do not fit on these trays as the trays are slightly larger than the clear plastic covers. I will be able to get one season of use out of them but not sure I saved myself any money as I had originally hoped.

Good quality for the price!

I rarely leave negative reviews, but these trays are unfortunately some of the worst plant trays I’ve purchased. The plastic is extremely thin and flimsy. After filling them with normal potting soil and watering, the trays warped and bent very easily. They are extremely thin, like paper. A plant tray should be able to support wet soil and seedlings without losing its shape, but these could not. For comparison, I have some other plant trays that I purchased on Amazon in 2024 from a different company that I am still using in it's third year. Those trays have not warped at all, while these trays warped during initial use. I garden regularly and use trays every season, Unfortunately, the overall quality just isn’t sturdy enough for normal gardening use.

The basic container. Not heavy duty. Not expected to be. Double up to reduce cracking and bending